Its simple command-based interface makes it easy to integrate into any embedded system.
Get it here:
http://www.ic0nstrux.com/products/Sound-Audio/Emic2-Text-to-Speech-Module
Emic 2 Text-to-Speech Module.

Give your project a voice! Designed in conjunction with Grand Idea Studio, the Emic 2 Text-to-Speech Module is a multi-language voice synthesizer that converts a stream of digital text into natural sounding speech.